package com.lxl.mapper;

import com.lxl.pojo.Student;
import com.lxl.pojo.Teacher;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface TeacherMapper {
    @Select("select * from teacher where tec_id=#{tec_id} and tec_pwd=#{tec_pwd}")
    Teacher login(Teacher  teacher);


}
